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Healthy AF | Healthy After 50

Zane Griggs: Health Tips
Thyroid
Sleep
Ketogenic Diet
Seed Oils
Fat Oxidation
Carbohydrates
Glucose Oxidation
Insulin Resistance
Metabolic Health
Oxidative Stress
Low Carbohydrate Diet
Insulin
Gut Microbiome
Perimenopause
Carnivore Diet
Fasting Insulin
Metabolism
Metabolic Flexibility
Hormone Replacement Therapy
Leptin

Healthy AF, the podcast dedicated to helping you live a healthier life after the age of 50, hosted by health and longevity expert Zane Griggs. This show is your guide to achieving optimal health, both physically and mentally. Whether you're in your 20s and want to plan for a healthy future or in your 50s and seeking to catch up, this show could help you improve your nutrition, fitness, and overall... more

PublishesTwice weeklyEpisodes52Founded3 years ago
Number of ListenersCategories
Health & FitnessNutrition

Listen to this Podcast

Artwork for Healthy AF

Latest Episodes

A new seed oil study may look reassuring at first glance — but what did it actually measure?

In this episode, Zane Griggs breaks down a 2025 review of clinical studies on seed oils and explains why short-term improvements in blood markers do not ne... more

What happens when your body gets stuck burning fat and can't switch back to glucose?

In Part 2, Zane breaks down metabolic inflexibility and explains why being locked into fat-dominant metabolism is not the same as being metabolically healthy.

Yo... more

What if the most efficient fuel for the human body isn't fat… but glucose?

In this episode, Zane Griggs breaks down the actual biochemistry behind ATP production, mitochondrial efficiency, and why cardiologists actively try to shift failing hearts ... more

In this episode, Zane sits down with registered dietitian and Type 1 diabetic Isaac Pohlman to challenge one of the biggest misconceptions in modern health: that carbs are the problem.

Isaac shares his powerful personal journey—from a high-level at... more

Key Facts

Accepts Guests
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

Recent Guests

Isaac Pohlman
Registered Dietitian specializing in type 1 diabetes and metabolism
Pohlman Institute
Episode: 49. Fix Your Blood Sugar Without Cutting Carbs With Isaac Pohlman
Dr. Rachel Brown
Psychiatrist in the UK, functional medicine practitioner
Self-described functional medicine clinician; author of Metabolic Madness
Episode: 43. What 10 Years of Keto Did to My Thyroid, Gut & Metabolism with Dr. Rachel Brown
Dylan Gemelli
Biohacker, host of Dylan Gemelli podcast, health and fitness entrepreneur
Dylan Gemelli Podcast
Episode: 42. Breaking Free from Extremes: Biohacking, Nutrition, and Purpose with Dylan Gemelli
Vincent Pedre
Board-certified internist and functional medicine expert; founder of Pedre Integrative Health Clinic
Pedre Integrative Health Clinic
Episode: 41. Unlocking the Gut-Brain Connection with Dr. Vincent Pedre
Meghann Hempel
Retired firefighter and health coach specializing in food addiction, weight loss, and metabolic health
Brain Body and Beyond LLC
Episode: 40. From Food Addiction to Freedom: Meghann Hempel's Journey
Jen Winkler
Functional health and hormone coach
Jen Winkler Wellness
Episode: 39. From Keto to Flexibility: Healing PCOS, PMS, and Blood Sugar Without Restriction
Jay Feldman
Health coach, independent health researcher, host of the Energy Balance Podcast
Jay Feldman Wellness
Episode: 38. Low Carb, High Stress? The Bioenergetic Truth About Metabolic Health with Jay Feldman
Dr. Mariza Snyder
Practitioner, author, speaker focused on perimenopause and metabolic health
Episode: 37. The Perimenopause Power Window: Dr. Mariza Snyder on Hormones, HRT & Thriving in Midlife
Sammy Tejada
CEO of Liquivita, author of How to Win in Modern Wellness, host of Healthy Point of View podcast
Liquivita
Episode: 36. Data Driven Wellness with Sammy Tejada

Host

Zane Griggs
Host of the show, health and longevity expert

Reviews

5.0 out of 5 stars from 16 ratings
  • Impressive

    Saw him on Sarah’s Youtube channel. The guy really knew his stuff, was a great interview, and the looks about 15-20 years younger than he is. Which is impressive.

    Apple Podcasts
    5
    xwhambulancex
    United States3 years ago
  • My new go-to podcast!

    Informative, straightforward, and comprehensible when it comes to getting/staying healthy!

    Apple Podcasts
    5
    xorayy
    United States3 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Interviews are insightful and evidence-based.
Highly actionable and clear on how to implement health strategies.
Host presents complex topics in an accessible way.
Guests bring practical, real-world expertise.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Talking Points

Recent interactions between the hosts and their guests.

43. What 10 Years of Keto Did to My Thyroid, Gut & Metabolism with Dr. Rachel Brown
Q: What role does leptin play in this context, and why is it important for metabolic health?
Leptin levels may become chronically low on extended low-carb diets, impacting thyroid function, brain health, and energy metabolism. Monitoring and maintaining a healthy leptin range appears key to sustaining metabolic flexibility and hormonal balance.

Audience Metrics

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Listeners per Episode
Gender Skew
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Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About Healthy AF

What is Healthy AF about and what kind of topics does it cover?

A practical, longevity-forward show focused on metabolic health, biohacking, and age-related wellness. Previous episodes frequently explore how nutrition, circadian health, sleep, stress, and movement influence energy, insulin sensitivity, thyroid function, and overall vitality, often challenging conventional dogma around low-carb dieting and aging. Guests span clinicians and researchers who discuss gut-brain health, hormonal balance, PCOS, perimenopause, and data-driven approaches to longevity, making it useful for midlife professionals, health enthusiasts, and practitioners seeking evidence-informed strategies to optimize health after 40. A notable throughline is transforming lifestyle inputs—nutrition quality, workout habits, sleep, ligh... more

Where can I find podcast stats for Healthy AF?

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How many listeners does Healthy AF get?

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What are the audience demographics for Healthy AF?

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How many subscribers and views does Healthy AF have?

To see how many followers or subscribers Healthy AF has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

How many episodes of Healthy AF are there?

Healthy AF launched 3 years ago and published 52 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Healthy AF?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for Healthy AF?

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What guests have appeared on Healthy AF?

Recent guests on Healthy AF include:

1. Isaac Pohlman
2. Dr. Rachel Brown
3. Dylan Gemelli
4. Vincent Pedre
5. Meghann Hempel
6. Jen Winkler
7. Jay Feldman
8. Dr. Mariza Snyder

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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